122314240

素因数分解:

$2^9\times 5^1\times {\mathrm{47779}}^1$

素因数の和:47802

約数の個数: 40

約数和(自身を含む): 293273640

約数和(自身を除く): 170959400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 47779, 95558, 191116, 238895, 382232, 477790, 764464, 955580, 1528928, 1911160, 3057856, 3822320, 6115712, 7644640, 12231424, 15289280, 24462848, 30578560, 61157120, 122314240]

約数ペア:

[(1, 122314240), (2, 61157120), (4, 30578560), (5, 24462848), (8, 15289280), (10, 12231424), (16, 7644640), (20, 6115712), (32, 3822320), (40, 3057856), (64, 1911160), (80, 1528928), (128, 955580), (160, 764464), (256, 477790), (320, 382232), (512, 238895), (640, 191116), (1280, 95558), (2560, 47779)]